1 files changed, 4 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index 126166b..75a614b 100644
--- a/src/util.h
+++ b/src/util.h
@@ -13,3 +13,7 @@ char*       str_replace(const char* search, const char* replace, const char* str
 gboolean    for_each_line_in_file(const gchar *path, void (*callback)(const gchar *l, void *c), void *user_data);
 gchar*      find_existing_file(const gchar*);
 gchar*      argv_idx(const GArray*, const guint);
+/**
+ * appends `src' to `dest' with backslash, single-quotes and newlines in
+ * `src' escaped */
+GString *   append_escaped (GString *dest, const gchar *src);